Leaderboard
1228All-time rank
G
GPU
May 8, 2024
$32K
Lost
$32K
Recovered
$0
Net loss
$32K
Unrecovered0% recovered
GPU token's balance update logic did not properly account for self-transfers, allowing attackers to arbitrarily inflate their balance by repeatedly transferring tokens to themselves. The vulnerability was amplified via flash loans.
How the exploit worked
View reproducible PoCself transfer.
Lost: ~32K USD
Source: DeFiHackLabs (SunWeb3Sec)
- Target
- DeFi
- Classification
- Token & Share Accounting
- Technique
- Arithmetic Error
- Attribution
- Unknown
- Chains
BNB
Event timeline
- May 8, 2024Exploit executed — $32K drained via arithmetic error
- Attributed to Unknown
- Recovery status Unrecovered 0%
Data credits
- DefiLlamaIncident record, amounts, chains, recovery data and logo
- DeFiHackLabsExploit analysis and reproducible proof-of-concept (by SunWeb3Sec)